TextureSequence (API Change): Use setTextureLookupFunctionName(..) explicitly to set the name upfront, clarifying workflow. Impl: ImageSequence + GLMediaPlayerImpl

1 files changed, 9 insertions, 5 deletions

diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/ImageSequence.java b/src/jogl/classes/com/jogamp/opengl/util/texture/ImageSequence.java
index e485e5452..2da2dcbfc 100644
--- a/src/jogl/classes/com/jogamp/opengl/util/texture/ImageSequence.java
+++ b/src/jogl/classes/com/jogamp/opengl/util/texture/ImageSequence.java
@@ -153,17 +153,21 @@ public class ImageSequence implements TextureSequence {
     private String textureLookupFunctionName = "myTexture2D";
 
     @Override
-    public String getTextureLookupFunctionName(final String desiredFuncName) throws IllegalStateException {
+    public String setTextureLookupFunctionName(final String texLookupFuncName) throws IllegalStateException {
         if(useBuildInTexLookup) {
-            return "texture2D";
-        }
-        if(null != desiredFuncName && desiredFuncName.length()>0) {
-            textureLookupFunctionName = desiredFuncName;
+            textureLookupFunctionName = "texture2D";
+        } else if(null != texLookupFuncName && texLookupFuncName.length()>0) {
+            textureLookupFunctionName = texLookupFuncName;
         }
         return textureLookupFunctionName;
     }
 
     @Override
+    public String getTextureLookupFunctionName() throws IllegalStateException {
+        return textureLookupFunctionName;
+    }
+
+    @Override
     public String getTextureLookupFragmentShaderImpl() throws IllegalStateException {
         if(useBuildInTexLookup) {
           return "";